题目内容

阅读理解

  How can you create a great science fair project?You can start by asking yourself some questions.

  What is interesting to me?

  You can connect ainroot any topic to science, Your topic could be plants, worms, dogs, the sky or something else.If you can not think of a topic, search books or the Internet for ideas.Seek help from your teacher or a librarian.Your parents may have some good thoughts too.

  What question do I have about this topic?

  A great science project always includes an experiment.Make sure that your question can be answered through an experiment.Here are some examples of questions:Does the amount of light have an effect on how fast plants grow?How much salt is in different kinds of cookies sold at the store?Why does the sky change color at different times of the day?

  How much time do I have before the scienc fair?

  A great science project always includes an experiment.Make sure that your question can be answered throuth an experiment, Here some examples of questions, Does the amount of light have an effect on how fast plants grow?How much salt is in different kinds of cookies sold at the store?Why does the sky change color at different times of the day?

  How much time do I have before the science fair?

  A science fair to be held in two weeks will not give you time for some experiments, such as growing plants, carefully plan your project so that you allow enough time to perform your experiment accrately.

  What do I think is the answer to my question?

  Why do I think this?The answer you choose is your hypothesis, You will prove it right or wrong by perfoming an experiment,.If you were to think about the sky question, your hypothesis might be that the color of the sky is related to the position of the sun, How can I prove my hypothesis?

  This is where the experiment comes in.You have to test your hypothesis.If you wanted to find out how light affects plant growth, you could plant seeds in a number of containers.Then you could expose the plants to different amotmts of light and compare the growth rates.

  How can I present my results?

  You might display your question and hypothesis on poster boards.You might then add pictures and graphs.A great science project also states a conclusion.A conclusion of the plant experiment might be The plants that got the most light grew the fastest

  When you have finished your project, you may have more questions.A great science project makes you want to learn even more.

(1)

A great science project always includes ________.

[  ]

A.

plants in pots

B.

results

C.

an experiment

D.

poster boards

(2)

A hypothesis is a(n)________.

[  ]

A.

question

B.

idea

C.

performance

D.

proof

(3)

We can learn from the passage that ________.

[  ]

A.

all science projects take about the same amount of time

B.

a science project involves several steps

C.

a science project should start with a conclusion

D.

a science project raises many questions

(4)

To find out whether cold water freezes faster than hot water, you would first ________.

[  ]

A.

make a chart to explain your steps

B.

state your conclusion to convince other people

C.

think of an experiment to give an answer

D.

display your hypothesis to prove

答案:1.C;2.B;3.B;4.C;
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阅读理解

  Many American presidents in the 19th century were born in poor families. They spent their child-hood in little wooden rooms. They got little education. Washington and Lincoln, for example, never went to school and they taught themselves. Lincoln once did jobs of a worker, shop-keeper and post-master in his early years.

  

  A large number of American presidents had experiences in the army. The two best known were Ulysses Grant and Dwight D. Eisenhower. Grant was a general in the American Civil War and Eisenhower was a hero in the Second World War. It happened that they graduated from the same school?--West Point Military Academy (西点军校). One maybe surprised to learn that both of them did not do well in the school. Eisenhower, for example, was once fined (罚款) because he broke the rules of the school.

  

  The jobs of U. S. presidents are tiring. He must keep an eye on anything important which happens both at home and abroad. Every day, a lot of work waits for him to do and he has to make many important decisions (决定). When Franklin Roosevelt was a child, he was once brought to visit President Taft. The old president said to him, “When you grow up, you should not be president. It's a tiring job. ”

  

1.How many American presidents are mentioned (提到) in this passage?

  

[  ]

                       
  

A.Four.

  

B.Five.

  

C.Six.

  

D.Seven.

        

2.Who regarded the jobs of U. S. presidents as the tiring ones?

  

[  ]

                       
  

A.Grant.

  

B.Roosevelt.

  

C.Eisenhower.

  

D.Taft.

        

3.In this passage, “keep an eye on”means ________.

  

[  ]

                       
  

A.take care of

  

B.see

  

C.look at fixedly

  

D.stare at

        

4.The second paragraph mainly tells up ________.

  

[  ]

        

A.that Eisenhower became famous in the 2nd World War

  

B.how Grant became a general

  

C.that Grant and Eisenhower were both schoolmates

  

D.that many of the U. S. presidents had served in the army

        

5.Which of the following is true?

  

[  ]

        

A.Eisenhower was one of the U. S. presidents in the 19th century.

  

B.Lincoln was elected the U. S. president after Grant.

  

C.West Point Military Academy was founded in the 2nd World War.

           

D.Washington was born in a very poor family.

阅读理解:阅读下列短文, 从所给的四个选项中, 选出最佳答案。 

    Animals seem to have the sense to eat when they are hungry and   they do not eat more than their bodies need. It has been demonstrated   (证实) that rats will, when given a choice over a period of time,   prefer water with vitamins (维生素) to water without vitamins, even   though there is no difference in taste or smell between the two water   bottles. When a fragrant flavor (香味) was added to the   vitamin—enriched liquid, the rats did seem to develop a taste for it   and kept drinking it, even after the vitamins were switched (转) to   the clear water. In time, however, they broke the habit and went back   to where the necessary vitamins were.

  

      In an experiment, babies of 6 to 12 months old were placed in a   cafeteria (自助食堂) with a wide selection of baby food before them.   They were given whatever food they pointed to or appeared interested   in. We are told that at first they showed some unusual eating   patterns, but over a period of time they managed to select a well   balanced diet (饮食).

  

       So, in selecting food, rats and babies do seem to know and act on   what's best for them. Clearly, there is a kind of "body wisdom" which   humans soon lose. Most of us do not eat as wisely as we could. Many   of our food preferences are culturally determined and influenced (影   响) by long-established habits. Some people eat fox, dog and   blackbirds, while we eat cows and pigs. So what people eat and how   much they eat seems to be greatly influenced by what is going on   around them.  

  

(1)In the experiment on rats, a fragrant flavor was added to the   rat's drinking water to ________.

[  ]

A. encourage rats to drink it     

B. find out what kind of flavor rats prefer     

C. test whether rats know which drink is with fragrant flavor     

D. demonstrate that vitamins are tasteless     

(2)The expression "the habit" in the first paragraph refers to   drinking water which __________.          

[  ]

A. has no smell   B. is tasteless

C. has vitamins   D. is flavored     

(3)As far as their eating habits are concerned, babies and rats   are similar (相似) because ___________.      

  

[  ]

A. both have the wisdom to choose a balanced diet     

B. both prefer flavored food and drink     

C. both have the same eating patterns     

D. both develop a taste for the same kinds of flavors     

(4)In the experiment mentioned in the second paragraph, babies   were _________.

A. given many choices of drinks     

B. provided with various kinds of baby food     

C. placed and fed in a cafeteria     

D. trained to select a balanced diet     

(5)According to the passage, adults' (成年人) eating habits differ   from those of babies because ____________.    

  

[  ]

A. adults know better than babies what kinds of food are good for their health     

B. adults usually cannot resist the temptation of various delicious foods     

C. adults' eating habits are closely related to the social and cultural customs     

D. adults have more choices of food than babies in eating patterns

阅读理解

ISC(HS)Reference No.S006864            New South Wales

Student Date of Birth:19/08/1988   Department of Education and Training

                     International Students Centre

Hong Xue              827-839 George Street PO Box 707

60 Waratah Street                Broadway NSW 21007

Croydon Park NSW 2133       Phone:(612)9217 4801 1300 302 456

                        Fax:(612)9212 6721

                 http://www.tafensw.edu.au/international/

WARNING LETTER

Dear Hong Xue,

  As you are aware, your student visa regulations set out a number of conditions applying to your visa.It has come to our attention that you are failing to meet the following conditions:You must maintain accommodation, support and general welfare arrangements that have been approved by your education provider if you:

  ●have not turned 18; and

  ●are not staying in Australia with:

  -a parent

  -a custodian(监护人); or

  -a relative who has been nominated(指定)by your parent or a custodian, is aged at least 21 and is of good character.

  Note:You must not change those arrangements without the written approval of your education provider.

  You must obey the following rules:

  1.During term time you must:

  a)remain in your homestay during the school term;

  b)come home every night; and

  c)inform your guardian at all times of your whereabouts.

  2.On weekends you must:

  a)have your guardian's permission to stay with friends; and

  b)inform your guardian of the name, address and phone numbers of people you are visiting.

  3.You must return your guardian's telephone calls.

  This will be your only warning.If you continue to breach(违反)your student visa regulations we will report you to the Department of Immigration and Multicultural and Indigenous Affairs.Such action may lead to the cancellation(取消)of your student visa.Please contact me on(612)9217 4801 or fax(612)9212 6721 if you have questions about your enrolment.

                   Yours sincerely

                   Tracey Carlon

                   Student Advisor

                   International Students Centre

NSW Department of Education and Training

(1)

What's the purpose of writing this letter?

[  ]

A.

To remind the recipient of the conditions for applying for a student visa.

B.

To warn the recipient not to do anything against his student visa regulations again.

C.

To tell the recipient how to contact his student advisor.

D.

To inform the recipient of the student visa regulations.

(2)

What can be learned about the recipient from this letter?

[  ]

A.

He is under 18 and studies in Australia with his parents.

B.

He is required to come home every night according to the rules.

C.

He can stay with his friends on weekends if permitted.

D.

His student Visa has been cancelled.

(3)

To which address should the recipient reply if he feels like answering the letter?

[  ]

A.

Hong Xue at 60 Waratah Street, Croydon Park NSW 2133.

B.

Tracey Carlon at the Department of Immigration and Multicultural and Indigenous Affairs.

C.

Hong Xue at NSW Department of Education and Training.

D.

Tracey Carlon at 827-839 George Street, PO Box 707, Broadway NSW 21007.

阅读理解

  One night when my wife was preparing dinner, our little son took a piece of paper to her which read

  For washing the car                 $5.00

  For making my own bed this week           $1.00

  Going to the provision shop              $0.50

  Playing with little sister               $0.25

  Taking out the rubbish                $1.00

  Getting a good report card              $5.00

  And for sweeping the common corridor         $2.00

  Total                       $14.75

  His mother looked at him standing there expecting paymentI could see a thousand memories flashed through her mindSo she picked up the pen and turning the paper over, this is what she wrote

  For nine months I carried you, growing inside me      No Charge

  For the nights I sat up with you, doctored and prayed for you No Charge

  For the toys, food and clothes and wiping your nose     No Charge

  When you add it all up, the full cost of my love       No Charge

  Well, when he finished reading, he had big tears in his eyesHe looked at his mother and said,Mummy, I love you.”Then he took the pen and in great big letters wrote on thebill”“All paid.”

(1)

What's the best title for this passage?

[  ]

A.

Part-time Job

B.

Mother's Love, No Charge

C.

Payment for House Work

D.

Greedy Mother

(2)

The write wrote the passage in order to ________

[  ]

A.

show that children should be paid for their housework

B.

show that children should not be paid for their housework

C.

show a clever way of teaching children

D.

tell children how to spend their spare time

(3)

How do you think of the mother in the passage?

[  ]

A.

Clever

B.

Greedy

C.

Coldhearted

D.

Selfish

(4)

From the last passage we know that ________

[  ]

A.

the boy got all the money he wanted

B.

the mother was unwilling to give the money to the boy

C.

the boy realized that it was not right to ask for money for the housework

D.

the mother was angry with what the boy said

阅读理解。
     CBC is a famous air company which has over twenty planes carrying passengers and goods, flying
along 12 fixed lines all over the world. Its service is very good but some passengers are still not satisfied
with it and that is why in 1998 and 1999 the company received letters of complaints(投诉) from consumers
or passengers who pointed out over a dozen kinds of problems which are divided in groups in the following
table. This division is called Category. Problems that appear when the plane is flying are Flight problems.
Those about passengers' things carried by the plane are Baggage problems. Customer service refers to
service work which passengers are not satisfied with. Over sales of seats are about the fact that more seats
are sold and as a result the plane is too crowded to be safe. Refund problems appear when passengers fail
to receive the money paid to them because of what they have lost. Fares are problems about the price of
tickets. Reservations are problems that appear when passengers could not get the tickets they have already
booked. Tours are problems about the passengers'traveling by air or hotel problems. Advertising is what the
passengers think about advertisement on the plane. Credit problems are about the use of credit cards.   
          ONSUMER COMPLAINTS RECEIVED BY THE CBC   
Category                 1998    1999                                                                                             (percent)  (percent)   
Flight problems…………………………………   20.0%    22.1%   
Baggage …………………………………………  18.3%    21.8%   
Customer service ………………………………   13.1%    11.3%   
Over sales of seats ……………………………… 10.5%    11.8%   
Refund problems ………………………………   10.1%     8.1%   
Fares ……………………………………………   6.4%      6.0%   
Reservations and ticketing ………………………  5.8%      5.6%   
Tours ……………………………………………  3.3%    2.3%   
Smoking …………………………………………  3.2%      2.9%   
Advertising ………………………………………  1.2%    1.1%   
Credit ……………………………………………  1.0%      0.8%   
Special passengers ………………………………  0.9%      0.9%   
Other ……………………………………………   6.2%      5.3%   
Total                     100.%      100.%    
Total Number of Complaints               22,988    13,278 49
1. About how many complaints concerning Credit were received by the CBC in 1998?
[     ]
A. 133   
B. 220   
C. 230   
D. 1,220
2. By about what percent did the total number of complaints decrease from 1998 to 1999?
[     ]
A. 40%   
B. 60%   
C. 75%   
D. 100%
3. Which of the following statements or sayings can be inferred from the table? 
    I. In 1998 and in 1999, complaints about Flight problems, Baggage, and Customer service together took
        more than 50 percent of all consumer complaints received by the CBC Company.  
    II. The number of Special passenger complaints was unchanged from 1998 to 1999.
    III. From 1998 to 1999 the number of Flight problem complaints increased by more than two percent.
[     ]
A. I only   
B. II only   
C. I and II only   
D. I and III only

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